diff options
Diffstat (limited to 'slideshow/source/engine/transitions/pinwheelwipe.cxx')
| -rw-r--r-- | slideshow/source/engine/transitions/pinwheelwipe.cxx | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/slideshow/source/engine/transitions/pinwheelwipe.cxx b/slideshow/source/engine/transitions/pinwheelwipe.cxx index 7e0ec35dff21..d959abb72a4d 100644 --- a/slideshow/source/engine/transitions/pinwheelwipe.cxx +++ b/slideshow/source/engine/transitions/pinwheelwipe.cxx @@ -34,6 +34,7 @@ #include <canvas/debug.hxx> #include <basegfx/matrix/b2dhommatrix.hxx> #include <basegfx/numeric/ftools.hxx> +#include <basegfx/matrix/b2dhommatrixtools.hxx> #include "clockwipe.hxx" #include "pinwheelwipe.hxx" @@ -43,23 +44,17 @@ namespace internal { ::basegfx::B2DPolyPolygon PinWheelWipe::operator () ( double t ) { - ::basegfx::B2DHomMatrix aTransform; ::basegfx::B2DPolygon poly( ClockWipe::calcCenteredClock( t / m_blades, 2.0 /* max edge when rotating */ ) ); ::basegfx::B2DPolyPolygon res; for ( sal_Int32 i = m_blades; i--; ) { - aTransform.identity(); - aTransform.rotate( (i * 2.0 * M_PI) / m_blades ); ::basegfx::B2DPolygon p(poly); - p.transform( aTransform ); + p.transform(basegfx::tools::createRotateB2DHomMatrix((i * 2.0 * M_PI) / m_blades)); res.append( p ); } - aTransform.identity(); - aTransform.scale( 0.5, 0.5 ); - aTransform.translate( 0.5, 0.5 ); - res.transform( aTransform ); + res.transform(basegfx::tools::createScaleTranslateB2DHomMatrix(0.5, 0.5, 0.5, 0.5)); return res; } |